2. Simple questions: What is PPPoE and what does it do?
Link: https://www.digitalcitizen.life/simple-questions-what-pppoe-and-what-does-it-do/
Description: webJul 20, 2018 · PPPoE is a networking protocol that derived from another, older protocol, called PPP, which you guessed, stands for Point-to-Point Protocol. PPPoE was designed for managing how data is transmitted over Ethernet networks (cable networks), and it allows a single server connection to be divided between multiple clients, using Ethernet.